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TheJ/ψ→η c γ decay in QCD sum rules

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Zeitschrift für Physik C Particles and Fields

Abstract

In QCD sum rules, including power correction ≈G 2, the amplitudes and decay rates of “magnetic-dipole” (M1) types radiative transition in charmonium are obtained.

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Authors and Affiliations

  1. Institute of Physics, Academy of Science of Azerbaijan SSR, SU-370143, Baku, USSR

    T. M. Aliyev

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  1. T. M. Aliyev
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Aliyev, T.M. TheJ/ψ→η c γ decay in QCD sum rules. Z. Phys. C - Particles and Fields 26, 275–278 (1984). https://doi.org/10.1007/BF01421766

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  • DOI: https://doi.org/10.1007/BF01421766

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